描述 Description

The TLE42764 is a monolithic integrated low dropout voltage regulator for load currents up to 400 mA. An input voltage up to 40 V is regulated to an adjustable or 5 V fixed voltage with a precision of ±2%. The device is designed for the harsh environment of automotive applications.

特性 Features

? Very Low Current Consumption
? Adjustable and 5 V Fixed Output Voltage ±2%
? Output Current up to 400 mA
? Enable Input
? Very Low Dropout Voltage
? Output Current Limitation
? Over temperature Shutdown
? Reverse Polarity Protection
? Wide Temperature Range From -40 °C up to 150 °C
? Green Product (RoHS compliant)
? AEC Qualified

優(yōu)勢:
? Robust protection features
? Wide input operation and temperature range

應用 Application

? Automotive general

簡介

TLE42764EV50屬于集成電路（IC）的線性+開關穩(wěn)壓器。由制造生產(chǎn)的TLE42764EV50穩(wěn)壓器 - 線性線性穩(wěn)壓器用于提供穩(wěn)定的輸出電壓，無論負載電流、輸入電壓或環(huán)境因素如何變化，這些輸出電壓通常都要保持不變。它們的工作原理要求輸入電壓維持在高于所需的輸出電壓，而且要超出某個最小量，并且在工作時會將輸入端的任何多余電壓轉換為熱量。對于大多數(shù)應用而言，雖然這種穩(wěn)壓器的效率低于開關模式的穩(wěn)壓器，但它們通常更適合對噪聲高度敏感的應用。